46-inch LCD splicing screen, the professional installation of surveillance monitoring display anxious anxious customers, the customer concerns and worries, any time, any place, Ounuo Sen mean high quality! Model ONS-SD460E splicing gap ≤3.9mm splicing combinations × any column of any row LCD Panel Size 46 "screen ratio of 16: 9 resolution of 1920x1080 8Bit effective display range 1018.08 (H) x572.67 (V) standard color 16.7M Type DID FHD-LED Brightness 700cd / m2 Contrast 3000: 1 Response time 8ms Viewing Angle 178 ° 43-67.5KHz field frequency 60Hz line frequency signal interface Video Color System PAL / NTSC CVBS input / output 2: 1Vp-p, 75Ω, BNC × 2 S-video input 1: Y: 1Vp-p, 75Ω; C: 0.3Vp-p, 75Ω YUV signal format of a road: 1920 × 1080P backward compatible with VGA input 1: 1920 × 1080 (60Hz) to compatible HDMI input 1: 1920 × 1080P backward compatible with DVI input 1: 1920 × 1080P backward compatible with USB input support DP input 1: USB2.0 support online software upgrade communication interface RJ485 loop input and output power AC100 ~ 240V , 50 / 60Hz Maximum Power Consumption 180W Operating ambient temperature 0 ℃ ~ 50 ℃ Relative Humidity 10% ~ 90% Storage temperature -20 ℃ ~ 60 ℃ Relative Humidity 5% to 90% Altitude ≤5000 m Rack installation / machine rack / wall-mounted operation Skyworth professional control software intelligent temperature-controlled fan cooling system cooling system Chassis Material cold rolled steel / aluminum Dimensions LCD panel W1021.98mm x H576.57 mm thickness of 200mm ~ 400mm cabinet Tags: 46-inch LCD mosaic screen, 46 inch LCD Video Monitor, 46-inch LCD splicing screen, 46 inch LCD Video Monitor, 46-inch LCD splicing screen, 46 inch LCD Video Monitor,